Mid Range GPU Roundup - Summer 2006

The Elder Scrolls IV: Oblivion Performance

While it is disappointing that Oblivion doesn't have a built in benchmark, our FRAPS tests have proven to be fairly repeatable and very intensive on every part of a system. While these numbers will reflect real world playability of the game, please remember that our test system uses the fastest processor we could get our hands on. If a purchasing decision is to be made using Oblivion performance alone, please check out our two articles on the CPU and GPU performance of Oblivion. We have used the most graphically intensive benchmark in our suite, but the rest of the platform will make a difference. We can still easily demonstrate which graphics card is best for Oblivion even if our numbers don't translate to what our readers will see on their systems.

Running through the forest towards an Oblivion gate while fireballs fly by our head is a very graphically taxing benchmark. In order to run this benchmark, we have a saved game that we load and run through with FRAPS. To start the benchmark, we hit "q" which just runs forward, and start and stop FRAPS at predetermined points in the run. While not 100% identical each run, our benchmark scores are usually fairly close. We run the benchmark a couple times just to be sure there wasn't a one time hiccup.

As for settings, we tested a few different configurations and decided on this group of options:

Our goal was to get acceptable performance levels under the current generation of cards at 1280x1024. For the most part we succeeded, but the X1600 XT just wasn't up to the task. Reducing settings for one consistently underperforming card wasn't worth it to us. These settings are also very enjoyable and playable. While more is better in this game, no GPU or CPU is going to give you everything.

While very graphically intensive, and first person, this isn't a twitch shooter. Our experience leads us to conclude that 20fps gives a good experience. It's playable a little lower, but watch out for some jerkiness that may pop up. Getting down to 16fps and below is a little too low to be acceptable. The main point to bring home is that you really want as much eye candy as possible. While Oblivion is an immersive and awesome game from a gameplay standpoint, the graphics certainly help draw the gamer in.

At our target resoltuion, the 6600 GT is utterly unplayable, but the 7600 GT falls into our passable performance range when running on a Core 2 Extreme X6800. Other than the X1600 XT, ATI cards sweep this test in terms of performance and value. In fact, at 1280x1024, we would recommend turning up a few more settings under the X1900 GT and X1900 XT.

For those of you who want higher settings than what we picked, a lower resolution is likely in order. At 1024x768, the 7900 GT and X1800 GTO gain enough head room to increase their load and remain playable, while an overclocked 7900 GT may be able to handle a little more at a higher resolution. Generally, resolution matters less than effects in this game, so we would certainly suggest it. The exception to the rule is that 800x600 starts to look a little too grainy for our tastes. It really isn't necessary to push up to 1600x1200 or beyond, but the X1900 XT does make it possible for those interested.